Application scope of heat shrinkable coating machine:
Equipment name: automatic PE coating machine
Consumables: PE roll film
Production capacity: 6 packs / min – 40 bales / min
Application object of heat shrinkable film packer: shrink packaging of beverage, beer, mineral water, pop can, glass bottle, etc.
Product introduction of heat shrinkable coating machine:
The equipment is manufactured by introducing advanced technology and technology from abroad, and its performance is stable and reliable;
The PLC of Mitsubishi is adopted to realize the integration of machine, electricity and gas;
The heat shrinkable film wrapping machine can carry out heat shrinkable packaging with two rows, three rows and four rows with or without bottom support according to the production requirements;
The worm gear reducer is adopted to ensure stable feeding and film feeding without shaking;
The sealing line is firm without cracking and sticking. The conveyor belt made of Teflon has high wear resistance and high strength;
Vibration feeding device can be selected according to bottle shape;
When packaging color film, add a complete set of photoelectric detection, accurate positioning;
Modular design, changing different bottle shapes can also be completed instantly;
The feeding conveyor belt can be designed to feed on the left or the right according to the needs of the site;
This equipment adopts imported double fan motor, which makes the hot air in the furnace evenly distributed and the effect after shrinkage is more beautiful;
The adjustable hot air diversion circulation structure in the furnace chamber makes the equipment more energy-saving;
Solid steel rod is used to wrap the imported silicone tube, and the chain rod conveying is durable;
Frequency converter controls transmission speed and stepless speed regulation;
Super large air volume cooling system, the product can be quickly cooled and shaped after heat shrinkage;
After the furnace, the rear end of the furnace can not fall down with aluminum drum
Working principle of heat shrinkable coating machine:
The bottle or box to be packed reaches the bottle stop plate along the channel formed by the bottle separating plate through the bottle conveying mechanism. The signal is given by the photoelectric detection head on the upper part, the front bottle conveying machine stops, and the bottle stop plate retreats to release the stress produced by bottle conveying extrusion. The bottle separation plate is lowered, and the bottle separation pressing plate is lowered to separate the packing bottle from the waiting bottle. The bottle pushing mechanism works forward to make the packaging bottle along the bottle guiding mechanism together with the film. At the same time, push the packaging bottle which finished the film coating last time into the conveyor belt in the heat shrinkable equipment. At this time, the film feeding mechanism also works at the same time. Then the film pressing cylinder moves downward to press the film, and then the heat sealing cutter moves upward to complete the sealing and cutting function. The packaging bottle pushed into the high-temperature conveyor belt moves forward in the heat shrinkable equipment to complete the heat shrinkage function, and finally reaches the finished product bearing device after being cooled and contracted by cold air. The above process is repeated continuously to realize the packaging automation.
In addition to the conveyor structure, the above process is controlled by the cylinder under the action of compressed air by PLC program.